Well, I think we are about to establish that Mike and I know nothing about mobile match play. First thing, mobile match play ... courses are random and only 9 holes. Cannot pick the course. (I only use mobile to keep CDP alive when I can't get near a computer.)
I will let Jeremy (JKraigburth) and Colly1207 explain it ... I got briefing in BD channels, but my thought is they both tried hard, came up with their own fair work around, played evenly, played 17 or 18, and asking them to play a 3rd 9 to break tie is unreasonable. Call it a draw.